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    20 Products

    UL Class RK5 Fuses

    Image of Product. Front orientation. Fuses. UL Class RK5 Fuses , Ferrule Cartridge Fuse, With Blown Fuse Indicator.
    Image of Product. Front orientation. Fuses. UL Class RK5 Fuses , Ferrule Cartridge Fuse, Without Blown Fuse Indicator.
    Image of Product. Front orientation. Fuses. UL Class RK5 Fuses , Knife-Blade Cartridge Fuse, With Blown Fuse Indicator.

    Ferrule Cartridge

    Fuse, With Blown

    Fuse Indicator

    Ferrule

    Cartridge Fuse,

    Without Blown

    Fuse Indicator

    Knife-Blade Cartridge

    Fuse, With Blown Fuse

    Indicator

    Also known as dual-element fuses, these time-delay fuses withstand current overload for a short time so they won't open when exposed to harmless temporary surges, such as when starting a motor. They have a rejection-style end design that safeguards against replacement errors. Use with Fuse Blocks for UL Class RK5 Fuses.
    With Blown Fuse Indicator—Fuses with blown fuse indicator have a dot on the side that changes color when the fuse blows.
    Breakthrough Current @ Voltage—Breakthrough current at voltage, labeled on the fuse as IR, is the maximum current that a fuse can safely stop in the event of a short circuit.
    Each
    Current,
    amp
    Fuse UL
    Class
    Voltage
    Breakthrough Current @ Voltage
    Overall
    Lg.
    No. of
    Elements
    Cartridge
    Fuse Type
    Fuse Protection
    Type
    With Blown Fuse
    Indicator
    Rejection-Style
    End
    Certification
    UL File
    No.
    CSA File
    No.
    1-9
    10-Up
    Manufacturer Equivalent Fuse: FLN-R-ID, FRN-R-ID, TR-R-ID
     
    9/16" Overall Diameter
    5RK5250V AC, 125V DC200,000 amp @ 250V AC
    20,000 amp @ 160V DC
    2"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E2137012636_0_00000000000000000000000
    6RK5250V AC, 125V DC200,000 amp @ 250V AC
    20,000 amp @ 160V DC
    2"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E2137012636_0_000000000000000000000
    8RK5250V AC, 160V DC200,000 amp @ 250V AC
    20,000 amp @ 160V DC
    2"2FerruleTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_000000000000000000000
    10RK5250V AC, 160V DC200,000 amp @ 250V AC
    20,000 amp @ 160V DC
    2"2FerruleTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_000000000000000000000
    15RK5250V AC, 160V DC200,000 amp @ 250V AC
    20,000 amp @ 160V DC
    2"2FerruleTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_000000000000000000000
    20RK5250V AC, 160V DC200,000 amp @ 250V AC
    20,000 amp @ 160V DC
    2"2FerruleTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_00000000000000000000
    25RK5250V AC, 160V DC200,000 amp @ 250V AC
    20,000 amp @ 160V DC
    2"2FerruleTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_000000000000000000000
    30RK5250V AC, 160V DC200,000 amp @ 250V AC
    20,000 amp @ 160V DC
    2"2FerruleTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_00000000000000000000
     
    13/16" Overall Diameter
    35RK5250V AC, 250V DC200,000 amp @ 250V AC
    20,000 amp @ 250V DC
    3"2FerruleTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_000000000000000000000
    40RK5250V AC, 250V DC200,000 amp @ 250V AC
    20,000 amp @ 250V DC
    3"2FerruleTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_000000000000000000000
    45RK5250V AC, 250V DC200,000 amp @ 250V AC
    20,000 amp @ 250V DC
    3"2FerruleTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_000000000000000000000
    50RK5250V AC, 250V DC200,000 amp @ 250V AC
    20,000 amp @ 250V DC
    3"2FerruleTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_000000000000000000000
    60RK5250V AC, 250V DC200,000 amp @ 250V AC
    20,000 amp @ 250V DC
    3"2FerruleTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_000000000000000000000
     
    1 1/16" Overall Diameter
    70RK5250V AC, 250V DC200,000 amp @ 250V AC
    20,000 amp @ 250V DC
    5 7/8"2Knife BladeTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_000000000000000000000
    80RK5250V AC, 250V DC200,000 amp @ 250V AC
    20,000 amp @ 250V DC
    5 7/8"2Knife BladeTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_000000000000000000000
    90RK5250V AC, 250V DC200,000 amp @ 250V AC
    20,000 amp @ 250V DC
    5 7/8"2Knife BladeTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_000000000000000000000
    100RK5250V AC, 250V DC200,000 amp @ 250V AC
    20,000 amp @ 250V DC
    5 7/8"2Knife BladeTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_000000000000000000000
     
    1 9/16" Overall Diameter
    125RK5250V AC, 250V DC200,000 amp @ 250V AC
    20,000 amp @ 250V DC
    7 1/8"2Knife BladeTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_0000000000000000000000
    150RK5250V AC, 250V DC200,000 amp @ 250V AC
    20,000 amp @ 250V DC
    7 1/8"2Knife BladeTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_0000000000000000000000
    200RK5250V AC, 250V DC200,000 amp @ 250V AC
    20,000 amp @ 250V DC
    7 1/8"2Knife BladeTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_0000000000000000000000
     
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